laser projector for large venue.. The IQ School solution centrally controls campus hardware such as displays, speakers, lighting, and air conditioning. By setting a schedule, you can realize the functions of timed automatic switching, automatic playback of audio and video. The program can effectively manage campus equipment and save money, greatly reducing the pressure on campus information administrators. On-site demonstration of a small simulation campus management program, participants can experience products at close range. IQProjector V2 is an Ultrashort focal laser projector. With laser as the light source, IQProjector V2 has a longer lifetime and vivid color. That contributes it a cost-effective choice.